Port Settings enable a device to communicate with the computer. Without these settings the computer cannot function as a single unit. Today, there are various types of ports available to set up devices. The ports are classified into various categories based upon their Speed, Data Transfer Capabilities and Size. There are high end ports which support plug and play and hot swappable features for the devices. Example: USB and IEEE Fire Wire.
Port Setting helps you to customize the system to serve your purpose. You always have a choice to connect old devices with new ones instead of upgrading your system. You can control the behavior of the device using the settings.
